Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:37 // 15:01 UTC
Civil Twilight (6°): 06:02 // 15:37 UTC
Nautical Twilight (12°): 05:21 // 16:18 UTC
Astronomical Twilight (18°): 04:42 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V635 Cyg p 1 0.760358 13.30 14.40 1.10 04.12. 02:37 349 (N) 9
V1252 Her p 10 0.39148 14.50 15.00 0.50 04.12. 02:37 35 (NE) 10
ET Vel p 4 3.080877 11.20 11.80 0.60 04.12. 02:37 174 (S) -7
BS Pup p 10 1.075882 11.30 12.30 1.00 04.12. 02:38 192 (S) 18
V355 Vir s 1 0.655521 12.00 12.00 0.00 04.12. 02:38 120 (SE) 29
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 04.12. 02:38 5 (N) -9
V404 Hya s 7 0.309535 14.85 14.85 0.00 04.12. 02:38 169 (S) 44
OQ UMa p 1 0.283356 13.00 13.70 0.70 04.12. 02:38 49 (NE) 44
HT Vir s 1 0.4076729 7.06 7.48 0.42 04.12. 02:38 96 (E) 11
V610 Ara s 9 0.54316 8.80 8.80 0.00 04.12. 02:39 124 (SE) -57
V648 Lyr p 1 0.368752 13.22 13.62 0.40 04.12. 02:39 24 (NE) 5
V406 Cam p 10 0.290534 12.65 13.00 0.35 04.12. 02:39 315 (NW) 64
V453 Cep p 10 1.184721 7.54 7.66 0.12 04.12. 02:39 342 (N) 24
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 04.12. 02:39 69 (E) -53
OO Lac s 5 1.755948 12.50 12.80 0.30 04.12. 02:39 343 (N) 19
V845 Cep p 10 0.386159 14.30 15.20 0.90 04.12. 02:39 357 (N) 38
IU Aps s 10 0.3046 14.20 14.60 0.40 04.12. 02:39 167 (S) -55
V399 Cas p 8 0.660374 13.90 14.30 0.40 04.12. 02:39 339 (N) 26
IU Cnc s 1 0.421646 11.80 12.32 0.52 04.12. 02:39 169 (S) 53
LL UMa p 8 0.323393 15.40 16.20 0.80 04.12. 02:39 16 (N) 68
DS Psc s 4 0.3424915 11.75 11.75 0.00 04.12. 02:40 291 (W) -13
QY Tel p 10 2.48899 9.60 10.18 0.58 04.12. 02:40 88 (E) -71
EPS CrA p 9 0.591452 4.74 5.00 0.26 04.12. 02:40 62 (NE) -69
CM Lac s 1 1.60469135 8.18 8.53 0.35 04.12. 02:40 345 (N) 6
TY UMa s 1 0.354548 11.48 12.14 0.66 04.12. 02:40 58 (NE) 58
DP Gem s 1 0.5584482 13.40 14.00 0.60 04.12. 02:40 246 (SW) 53
V1007 Cas p 5 0.332007 12.00 12.44 0.44 04.12. 02:40 327 (NW) 21
QW Boo p 10 0.2908715 12.10 12.45 0.35 04.12. 02:40 47 (NE) 26
DS Pup s 8 0.3886775 12.70 13.40 0.70 04.12. 02:40 194 (S) 14
FL Tel p 10 0.51178 14.00 14.80 0.80 04.12. 02:40 100 (E) -71
IX Mon p 3 1.103269 12.60 13.10 0.50 04.12. 02:40 216 (SW) 47
V469 Vel p 10 1.031615 9.47 9.59 0.12 04.12. 02:41 178 (S) -14
V676 Aql s 10 0.57551 14.30 14.80 0.50 04.12. 02:41 14 (N) -33
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 04.12. 02:41 51 (NE) -47
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 04.12. 02:41 338 (N) -45
BH Lyn p 10 0.1558756 13.70 16.30 2.60 04.12. 02:41 300 (NW) 88
V349 Cen p 10 0.4556414 13.90 14.50 0.60 04.12. 02:41 145 (SE) -11
IU Lup p 10 1.61907 8.78 9.09 0.32 04.12. 02:41 117 (SE) -35
CD Tri p 3 0.369035 12.14 12.62 0.48 04.12. 02:41 296 (NW) 25
AL Cam s 1 1.328331 10.50 10.50 0.00 04.12. 02:41 13 (N) 56
BI Cas s 8 2.19864 12.10 12.50 0.40 04.12. 02:41 331 (NW) 33
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 04.12. 02:42 3 (N) 12
AE LMi p 5 0.528341 12.80 13.20 0.40 04.12. 02:42 119 (SE) 64
NW Dra s 7 0.728091 12.91 13.45 0.54 04.12. 02:42 30 (NE) 61
AI Cep p 6 4.22531 9.18 9.86 0.68 04.12. 02:42 350 (N) 18
V1104 Her p 1 0.227876 13.30 14.10 0.80 04.12. 02:42 24 (NE) 14
V449 Nor p 10 0.4046 15.51 15.75 0.24 04.12. 02:42 127 (SE) -49
V362 Dra p 9 0.3472233 12.11 12.89 0.78 04.12. 02:42 20 (N) 34
V346 Aps p 10 1.875435 14.00 15.10 1.10 04.12. 02:42 151 (SE) -48
AC Boo s 1 0.352437 10.00 10.55 0.55 04.12. 02:43 53 (NE) 31
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.